$ ctf42

#pointer-overwrite CTF challenges

3 CTF challenges using pointer-overwrite from 3 CTFs (2019–2021), 3 with writeups. Mostly Misc (67%) and Pwn (33%).

Misc · 2 Pwn · 1

Often combined with

#got-leak 1 #ret2libc 1 #arbitrary-write 1 #shellcode 1

Challenges

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Challenge CTF Weight Category Has
BabyPwn UTCTF 2019 – Misc files wu 2
coalminer UMDCTF 2020 – Misc files wu 1
suckless2 UMassCTF 2021 23.56 Pwn files wu 1